How to query the installation path of PHP in UNIX environment (virtual host)

How to query the installation path of PHP in UNIX environment (virtual host)
These days in the study set Cornjob
But setting this needs to know the PHP installation path

On the internet is generally said/usr/local/bin/php behind the absolute path of PHP, but I tried not to use.

Look, Phpinfo tried a couple of addresses.

So tell me how to see the PHP installation path on the server.

------Solution--------------------
*/1****/usr/local/etc/php5/bin/php >>/home/xx/cronlog

This is done once per minute. If you want to check to see if it's done as you think. You can add a day to the back to record it, and then take a few minutes to see how many logs have been printed.
------Solution--------------------
The simplest method is to detect the process.
Ps-ef |grep PHP
The paths listed below are basically.

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